Nine mm Cold Rolled Steel Rebars with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 15000 m.t./month
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Specifications of Nine mm Cold Rolled Steel Rebars with High Quality:
Name | Cold Rolled Steel Rebar | |
Diameter | 5mm,5.5mm,6mm,6.5mm,7mm,8mm,9mm,10mm, 11mm,12mm, | |
Length | 6M, 9M,12M or as required | |
Price | Keep lower operating costs so as to offer competitive price for our clients | |
Label | to be specified by customer, generally, each bundle has 1-2 labels | |
Application | Building, construction | |
Invoicing | Actual or Theoretical Weight Basis as buyer’s request. | |
Theoretical weight and section area of each diameter of Nine mm Cold Rolled Steel Rebars with High Quality as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m (kg) | Pcs/ton |
9 | 63.6 | 0.499 | 5.988 | 167 |
Packaging & Delivery of Nine mm Cold Rolled Steel Rebars with High Quality:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment terms: TT payment in advance or Irrevocable LC at sight.
Trade terms :FOB, CFR, CIF
Delivery Detail: within 45 days after received advanced payment or LC.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of Nine mm Cold Rolled Steel Rebars with High Quality:
- Q: How to distinguish the quality of thread steel?
- Inferior steel has no metallic luster and is pale red or similar to pig iron. The reason is two point two. Its billet is adobe. 2, the quality of stainless steel rolling temperature is not standard, their steel temperature is through visual inspection, this can not be rolled according to the provisions of the austenitic region, the performance of steel can not meet the standard.
- Q: What are the marking of the steel bars on the mills? Which factory is the 2LG16 thread?
- Each steel bar has an identification, each steel bar has a nameplate, each batch of steel bars have factory qualification certificate, and the qualification certificate is corresponding to the nameplate and the corresponding content of the identification, and has traceability.
- Q: How do steel rebars affect the overall weight of a concrete structure?
- Steel rebars typically increase the overall weight of a concrete structure. This is because steel rebars add additional mass to the concrete, making it heavier. However, the weight increase is generally proportionate to the added strength and durability that the rebars provide, making them essential for reinforcing the structure and improving its structural integrity.
- Q: What is the effect of exposure to extreme temperatures on steel rebars?
- Exposure to extreme temperatures can have a significant effect on steel rebars. When exposed to high temperatures, steel rebars can undergo thermal expansion, causing them to expand and potentially lose their original shape. This expansion can lead to cracks, weakening the rebars' structural integrity. On the other hand, exposure to extremely low temperatures can cause the rebars to contract, which may result in stress and potential cracking. Overall, extreme temperature exposure can compromise the strength and durability of steel rebars, posing risks to the structures they support.
- Q: What are the guidelines for spacing steel rebars in reinforced concrete?
- The guidelines for spacing steel rebars in reinforced concrete vary depending on the specific design and requirements of the project. However, some general guidelines include maintaining a minimum spacing between rebars to allow for proper concrete flow and consolidation during placement, typically ranging from 1.5 to 2.5 times the diameter of the bar. Additionally, rebars should be adequately spaced to ensure proper cover and to prevent overcrowding, which can hinder the structural integrity of the concrete. It is crucial to consult the project's structural engineer or refer to the relevant building codes and standards for specific spacing requirements.
- Q: What is the role of steel rebars in the construction of high-rise buildings?
- Steel rebars play a crucial role in the construction of high-rise buildings as they provide reinforcement and strength to the concrete structures. By distributing the load and enhancing the structural integrity, rebars ensure that the building can withstand various forces such as wind, earthquakes, and the weight of the structure itself. Additionally, rebars help prevent cracks and improve durability, making them essential for constructing safe and long-lasting high-rise buildings.
- Q: What is the difference between the actual weight and the actual weight of the steel thread?
- Is the difference between the work and the theory of weight. General steel factory, have weight difference, unlike canned beverage, not so accurate, this is called "bad" or "inferior". But the mills are not stupid, only under the poor, is not Quejinshaoliang, with a significant difference (such as standard 100KG, he will give you a 110KG).
- Q: What is hot rolled coil? Hot rolled coil relative to thread steel and other steel, is not considered a higher point?
- Cold rolled strip is produced by pickling, rolling, annealing, finishing and oiling.Which requirements are higher for strip and thread steel, and because of the different products, the individual considers that there is no comparability.
- Q: Can steel rebars be used in railway and transportation infrastructure?
- Yes, steel rebars can be used in railway and transportation infrastructure projects. Steel rebars are commonly used in the construction of bridges, tunnels, and other transportation-related structures due to their high strength, durability, and ability to withstand heavy loads. They provide structural reinforcement and enhance the overall stability and longevity of railway and transportation infrastructure.
- Q: How do steel rebars affect the overall maintenance requirements of concrete structures?
- The overall maintenance requirements of concrete structures are greatly influenced by steel rebars. These reinforcing bars serve a critical role in improving the strength and longevity of concrete by providing tensile strength and preventing cracks. When steel rebars are added to concrete, the structure becomes better equipped to withstand external forces it may encounter throughout its lifespan. One primary way in which steel rebars impact maintenance requirements is by decreasing the likelihood of cracks in concrete structures. While concrete is strong in compression, it is weak in tension. When exposed to tensile forces such as loads or temperature changes, concrete tends to crack. However, incorporating steel rebars within the concrete helps minimize or even prevent these cracks. This is because the steel rebars absorb the tensile forces, allowing the concrete to remain intact. As a result, structures that remain intact require less maintenance. Additionally, steel rebars also enhance the overall strength of concrete structures, making them more resistant to external forces. This increased strength reduces the risk of structural failure, thereby reducing maintenance requirements in terms of repairs or replacements. Furthermore, the use of steel rebars can extend the lifespan of concrete structures as they provide the necessary reinforcement to withstand the test of time. However, it is important to note that steel rebars can be susceptible to corrosion over time, which can impact the maintenance requirements of concrete structures. When steel rebars corrode, they expand, leading to cracks and spalling in the concrete. Various factors such as moisture exposure, chloride ions, or carbonation can accelerate this corrosion. Therefore, regular inspections and maintenance measures, such as protective coatings or cathodic protection, must be implemented to prevent or manage the corrosion of steel rebars. In conclusion, steel rebars have a significant impact on the overall maintenance requirements of concrete structures. They improve the strength, durability, and resistance of concrete, reducing the occurrence of cracks and structural failures. However, proper maintenance and protection against corrosion are essential to ensure the continued effectiveness of steel rebars, ultimately contributing to the longevity and low maintenance needs of concrete structures.
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Nine mm Cold Rolled Steel Rebars with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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